Does God Exist? First, What Would Count as God?

Imagine a man named John relaxing beside a swimming pool in heaven. He has been there for four days, enjoying the view and an alcohol-free cocktail, when an official hands him an eviction notice. His family had his body cremated yesterday. Apparently the paperwork has changed.

John is fictional, and the scene is a joke. But the joke points to a real question: if an all-knowing and perfectly just God exists, why would a person's eternal fate depend on what someone else does to their body after they die? Such a God would already know what John wanted, what his family believed, and every circumstance behind their decision. The problem here is not a claim that every religion has this rule. It is what happens if we make a ritual or label the decisive test of salvation.

The more conditions we add, the more the afterlife begins to resemble an admissions office. Which brings us to a larger and much harder question: when we ask whether God exists, what exactly are we asking about?

One word, many claims

Suppose someone persuades you that the universe has a creator. That does not yet tell you whether the creator listens to prayers, judges human behaviour, loves anyone, or established a particular religion. Those are further claims, and each needs its own reason.

The same applies to the choice of a faith. Christianity, Islam, Judaism, Hindu traditions, a distant creator, and possibilities no one has named do not all describe the same being or make the same demands. Even within a tradition, people disagree about texts, rules, and interpretation. If eternal salvation requires selecting the right answer, the choice starts looking like an exam without an agreed answer key.

Where a person is born matters, too. A family, a place, and a century shape which religious ideas someone encounters and which seem natural. Imagine a person who reads widely, asks sincere questions, and after twenty years still does not know which account is true. Would a perfectly just and all-knowing God judge that person as though uncertainty were a deliberate refusal? The question does not settle theology. It asks how justice would work under one proposed set of rules.

Taking the bundle apart

“God” often arrives with several properties already packed into the word: a creator, an intelligence, a conscious being, an all-powerful and all-knowing judge, a source of moral rules, and someone who wants a relationship with us. We can picture all of that at once. We cannot establish all of it with a single observation.

If the universe has a deeper foundation, that foundation is not automatically a person. If information is important to the structure of reality, it does not follow that information can make decisions. And if consciousness could exist in some form beyond the brain, that would be remarkable, but it would not by itself establish a creator or a heaven.

Even evidence for reincarnation, if we ever had convincing evidence, would tell us something about minds and reality. It would not identify a God. These distinctions matter because an extraordinary discovery can be real while the story built around it goes further than the discovery allows.

What a deeper reality would—and would not—show

The world we experience is not a complete description of how it works. Everyday solidity, for example, does not look like the fields, interactions, and structures used to describe matter in physics. That observation invites humility about appearances. It does not prove that another mysterious layer exists beneath physics.

Still, we can ask a speculative question. What if there is something deeper? Perhaps it is entirely mechanical. Perhaps information plays a fundamental role. Perhaps consciousness is somehow involved. At that point we have moved beyond what established physics tells us. The suggestion is a possibility to examine, not a scientific result smuggled into the argument.

And even if consciousness were fundamental, a conscious universe in some technical sense would not necessarily know your name. It might have no intention, no concern for people, and no reason to reward or punish anyone. Calling that “God” too soon lets the word bring back ideas of love, judgment, and purpose that we have not actually earned.

To reach something recognisably like a personal God, the questions become more specific. Is there intelligence behind reality, rather than just structure? Is there intention? Awareness of individual conscious beings? A relationship with them? Moral agency, purpose, or judgment? Each step changes the proposal. Each step would need evidence or an argument of its own.

What would an afterlife prove?

The word “heaven” creates an image almost instantly: gates, angels, clouds, and people we miss waiting for us. Suppose someday we learned that consciousness can continue without the biological brain. That would change a great deal. But it would tell us only that consciousness can exist under conditions we had not understood. It would not establish those particular gates, angels, or rules of admission.

People might sometimes have noticed or experienced something real and described it using the cultural language available to them. That remains a possibility. Separating an experience from its interpretation is how we find out which parts of a story, if any, stand on their own.

Leaving the name open

So, does God exist? I do not know. The question may be too tightly bundled to answer all at once. A deeper foundation to reality, fundamental consciousness, cosmic intelligence, a personal being, and the God described by a particular tradition are different proposals. An answer to one does not automatically answer the others.

Calling an unknown thing “God” before we understand its properties could say more about our hopes than about the thing itself. Dismissing whatever we do not understand as “just physics” can be premature for the same reason. We can leave the label open and ask what reality actually contains, one property at a time.

And whatever the answer turns out to be, I would still let John stay. Four days in paradise and the man had not even finished his cocktail.